Answer:
D. 14x - 4
Step-by-step explanation:
P = 2(L + W)
P = 2(4x + 5 + 3x - 7)
P = 2(7x - 2)
P = 14x - 4
In order to create a system of equations with the same solution as the system {x+y=102x+y=14, { x+y=10 2x+y=14 , Camilo multiplied both sides of the second equation by a number, added the new equation to the first equation, and replaced the first equation with the result. Which system of equations could be Camilo's new system?
Answer:
-3x-y=-18
2x+y=14
Step-by-step explanation
i re took the test until i got it right to answer this lol, its correct and good luck with school
Last year Sandy earned
$1,978 per month. If she
worked for 11 months,
about how much did Sandy
earn last year?
Salary earned by Sandy last year = $21758.
What is multiplication?Multiplication is an operation that represents the basic idea of repeated addition of the same number. The numbers that are multiplied are called the factors and the result that is obtained after the multiplication of two or more numbers is known as the product of those numbers.
Salary of Sandy per month = $1978
Salary earned by Sandy in 11 months = 11 × $1978
= $21758
Hence, $21758 is the salary earned by Sandy last year.
Learn more about multiplication here:
https://brainly.com/question/19943359
#SPJ5
The number of students in chess club decreased from 49 to 18 what is the percentage decrease
Answer:
Roughly a 63.2653% decrease
Step-by-step explanation:
63.2653% of 49 is 30.999997
49-30.999997=18.000003
what is 2 + 2 :D also just testing this out ndfjb
4 lol ::::::)))))))))))
Answer:
21 :Dlol
Step-by-step explanation:
a) 2 x -7 =
b) -3 x 4 =
c) -5 % -6 =
Answer:
a)2×-7= -14
b)-3×4= -12
c)-5%+6= -6.05
Which point is NOT part of the solution set?
I’m not good at solving for any letters, if you give me a head start of how to solve I’ll solve, I just can’t seem to learn how to start the equation. Please help
Okay, so on this type of question, the exterior angle equals the two interior angles added up, so you take 4x+7+6x-9=118 and then solve!
x=12 :)
Please help asap!!please im stuck
A grizzly bear sheds 20% of its weight from hibernation in three weeks, which is 80 pounds. What was the bear’s initial weight?
Answer:
400 pounds
Step-by-step explanation:
Question: 80 is 20% of what?
Formula = a = p* w
w (whole) = a/p
a/p = 80/0.20 (decimal form of 20%)
The initial weight was 400 pounds. It should be the answer so I hope this helps.
3. The Sambag 1 Daycare Center received 1 013 pencils. If each child got
6 pencils equally, how many pencils were left?
A. There are 2 pencils left.
C. There are 4 pencils left.
B. There are 3 pencils left.
D. There are 5 pencils left.
Answer:
D
Step-by-step explanation:
i am not sure how many kids there are but if u do 1013-5= 1008 and 1008÷6=168 , so there most likely are 168 kids...
If johnny had 5 apples and gave away 10 how many apples does he have?
Answer:
negative 10
Step-by-step explanation:
The original price of a dollhouse is $40. What is the sale price?
The endpoints of AB are A (7, 8) and B(-2, 3). Find the coordinates of the midpoint M.
Coordinates of midpoint M. OD
Answer:
The answer is (4, 5)
I’m confused
what the answer
What’s the length of the missing side
Answer:
six
Step-by-step explanation:i had the same test
Answer:
29
Step-by-step explanation:
PLEASEEEE HELP ME!!
The area of a rectangular poster board can be represented by the expression
64x²y. If the width is 16xy, which expression represents the length of the poster
board?
A = length * width
Answer:
Step-by-step explanation:
A = length * width
Length = A ÷ width
[tex]= \frac{64x^{2}y}{16xy}\\\\= 4*x^{2-1}*y^{1-1}\\\\= 4x^{1}*y^{0}\\\\= 4x*1\\=4x[/tex]
If (a, -7) is a solution to the equation 8a = –35 – 5, what is a?
F. -1
G.O
H. 1
J. 4
Answer:
4
Step-by-step explanation:
I worked this out and I got 4
I think it is right
hope this helps :)
What is 6 x 1.11?
Give your answer in pounds.
Answer:
Step-by-step explanation:
6.66 pounds is the correct answer
Write the equation of the graph below.
Answer:
C . y = 2(x+1)^2 - 3 is the equation
Please solve for x. Thank you.
Answer:
Step-by-step explanation:
so the number is 27 + x which is on ST side so the same side is CD. So we put 27 + x = 30
-27 = -27
----------------------
x = 3
always look at the pattern of the angles like angle DBC ~ TRS and see what its asking for
Jen advises her clients to save 12% of their income every year . Her client jarred followed her advice and saved $6600 last year . Find kareefs total income
Answer:
$55,000
Step-by-step explanation:
.12x = 6600
x = 55000
help me please and thank u
Answer:
ion know
Step-by-step explanation:
Robyn's class has 22 students. Nine of the students in the class are girls. What is the ratio of boys to girls in Robyn's class?
09:13
9:22
13:9
0 13:22
Answer:
13:9
Step by Step Explanation:
That is the answer
You are the owner of four Taco Bell restaurant locations. You have a business loan with Citizens Bank taken out 60 days ago that is due in 90 days. The amount of the loan is $50,000, and the rate is 9.5% using ordinary interest. You currently have some excess cash. You have the choice of sending Citizens $35,000 now as a partial payment on your loan or purchasing an additional $35,000 of serving supplies such as food containers, cups, and plastic dinnerware for your inventory at a special discount price that is "10% off" your normal cost of these items. (a)
Answer:
(a) The amount of interest you will save on this loan if you make the partial payment and don't purchase the additional serving supplies is $553.80.
(b) The amount you will save by purchasing the discounted serving supplies and not making the partial payment is $2,946.20.
Step-by-step explanation:
Note: This question is note complete. The complete question is therefore presented before answering the question as follows:
You are the owner of four Taco Bell restaurant locations. You have a business loan with Citizens Bank taken out 60 days ago that is due in 90 days. The amount of the loan is $50,000, and the rate is 9.5% using ordinary interest. You currently have some excess cash. You have the choice of sending Citizens $35,000 now as a partial payment on your loan or purchasing an additional $35,000 of serving supplies such as food containers, cups, and plastic dinnerware for your inventory at a special discount price that is "10% off" your normal cost of these items.
(a) How much interest will you save on this loan if you make the partial payment and don't purchase the additional serving supplies?
(b) How much will you save by purchasing the discounted serving supplies and not making the partial payment?
Explanation of the answers is now given as follows:
(a) How much interest will you save on this loan if you make the partial payment and don't purchase the additional serving supplies?
Since an ordinary interest is used, it implies that the total interest amount has to be calculated based on a 360-day year instead of a 365-day year. Therefore, the the interest saved can be calculated as follows:
I_$50K = PRT ........................ (1)
Where,
I_50K = Total Interest on the original $50,000 loan = ?
P = Principal = $50,000
R = interest rate = 9.5%
T = Number of days in the loan period / 360 = (60 + 90) / 360 = 150 / 360 = 0.416666666666667
Substituting the values into equation (1), we have:
I_$50K = $50,000 * 9.5% * 0.416666666666667
I_$50K = $1,979.17
Daily interest on $50,000 loan = I_$50K / Number of days in the loan period = $1,979.17 / 150 = $13.19
Also, we have:
I_PB = PRT ........................ (2)
Where,
I_PB = Innterest on principal balance = ?
P = Principal balance = $50,000 - $35,000 = $15,000
R = interest rate = 9.5%
T = Number of days remaining / 360 = 60 / 360 = 0.166666666666667
Substituting the values into equation (2), we have:
I_PB = $15,000 * 9.5% * 0.166666666666667
I_PB = $237.50
Daily interest on principal balance = I_PB / Number of days remaining the loan period = $237.50 / 60 = $3.96
Daily interest to save = Daily interest on $50,000 loan - Daily interest on principal balance = $13.19 - $3.96 = $9.23
Interest amount to save on the loan = Number of days remaining * Daily interest to save = 60 * $9.23 = $553.80
Therefore, the amount of interest you will save on this loan if you make the partial payment and don't purchase the additional serving supplies is $553.80.
(b) How much will you save by purchasing the discounted serving supplies and not making the partial payment?
This can be calculated as follows:
Discount receivable from purchasing serving supplies = Cost of serving supplies * Discount rate = $35,000 * 10% = $3,500
Amount to save by purchasing serving supplies = Discount receivable from purchasing serving supplies - Interest payable on loan for the remaining 60 days ................ (2)
Where;
Discount receivable from purchasing serving supplies = $3,500
Interest payable on loan for the remaining 60 days = Interest amount to save on the loan as calculated in part (a) = $553.80
Substituting the values into equation (2), we have:
Amount to save by purchasing serving supplies = $3,500 - $553.80 = $2,946.20
Therefore, the amount you will save by purchasing the discounted serving supplies and not making the partial payment is $2,946.20.
In this activity, you will find the valine of a composite shape by decomposing it into simpler shapes such as cubes and rectangular prisms. the figure shows the dimension of a writing desk. Complete the steps below to find its volume.
Answer:
you may recall that the term area tells us something about the number of squares inside a two-dimensional shape.
Step-by-step explanation:
Answer:
Part A
The given shape can be split into three rectangular prisms.
Part B
There are two ways of breaking this shape into three rectangular prisms.
Part C
small rectangle 18 x 26 x 36.5
large rectangle 6.5 x 26 x 74.5
Part D
The length, width, and height of the small prism is 18 inches, 26 inches, and 36.5 inches so the volume is 17,082 cu in.
The length, width, and height of the small prism is 6.5 inches, 26 inches, and 74.5 inches so the volume is 12,590 cu in.
PART E
12,590 + 14,040 + 14,040 = 40,670.5 cu in.
The volume of the desk is the same for both options: 40,670.5 cubic inches. No matter how I divide the composite shape, the resulting volume is the same.
On a number line, a certain integer is 24 units away from the double of its opposite? What is that integer?
Answer:
(-2) + (3-7)
(-1) * (-2)
EVALUATE THE EXPRESSION
Step-by-step explanation:
HELP ME ONN THIS QUESTION PLSSSZ
The sum of a number and seven is less than 12
Answer:
Step-by-step explanation:
X+7 < 12
can you help me please 3-4 please hurry
Answer:
3) m = 18
4) p = 2
Step-by-step explanation:
3. m= -18
4. p= 2
just solve for the variables
Ill give brainliest,
The fastest car on Earth, a British-made Thrust SSC, would win ever Nascar race in America. If it takes 0.5 hours (30 minutes to travel 380 miles, what is its speed?
nwsnsnsns
Step-by-step explanation:
oh nooooo
welp
A pair of pants originally cost 25 dollars but costs 45 dollars. what is the percent markup? Please help!
Answer:
The markup formula is as follows: markup = 100 * profit / cost .
Step-by-step explanation:
For example if your cost is $10.00 and you wish to markup that price by 40%, 100% + 40% = 140%. Multiply the $10.00 cost by 140% and get the retail price of $14.00.
How do you calculate a 45 markup?
Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage.